Zobrazeno 1 - 10
of 94
pro vyhledávání: '"Jürgen Hesselbach"'
Publikováno v:
International Journal of Advanced Robotic Systems, Vol 3 (2006)
The task frame formalism allows the programmer to overcome the drawbacks of the traditional robot oriented assembly programming, moving the programmer's focus on the robot task. Additionally skill primitives contribute to a more natural programming p
Externí odkaz:
https://doaj.org/article/6efeeac7058c47bba3d69a04e9ac9240
Publikováno v:
Parallel Manipulators, towards New Applications
Micro assembly tasks demand low assembly uncertainties in the range of a few micrometers. This request results from the small part sizes in the production of MST components and the resulting small valid tolerances. Since precision robots represent th
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::b825bf837f939f40b16f1858636a1bcd
http://www.intechopen.com/articles/show/title/size-adapted_parallel_and_hybrid_parallel_robots_for_sensor_guided_micro_assembly
http://www.intechopen.com/articles/show/title/size-adapted_parallel_and_hybrid_parallel_robots_for_sensor_guided_micro_assembly
Publikováno v:
CIRP Annals. 65:53-56
A major driver for competition in end-consumer markets is product individualization with regard to functionalities, shape and design. This trend calls for more flexible and versatile production systems. In anticipation of this challenge a new concept
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::8767bd825c616c40b68f4e550f0c2e61
https://doi.org/10.1016/j.cirp.2016.04.109
https://doi.org/10.1016/j.cirp.2016.04.109
Publikováno v:
CIRP Annals. 63:9-12
The increasing demand for electric vehicles and thus lithium-ion batteries results in a multitude of challenges in production technology. The reproducibility and performance of large scale batteries for automotive applications are very high. At the s
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::1abed5d288e0d309d0785b407aa45774
https://doi.org/10.1016/j.cirp.2014.03.018
https://doi.org/10.1016/j.cirp.2014.03.018
Publikováno v:
Robotica. 31:285-293
SUMMARYBinary-actuated robots offer a discrete workspace with the advantage that no feedback control is needed, as their actuators have two mechanical end-positions. This contribution focuses on a planar parallel robot with a PRRRP structure and driv
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::66f9c5ef60439ef523035c4f17977bd4
https://doi.org/10.1017/s0263574712000240
https://doi.org/10.1017/s0263574712000240
Publikováno v:
CIRP Annals. 61:5-8
In the assembly of microsystems, a reliable, precise, and fast joining process remains an open challenge. An approach using hot melt adhesives to join these micro parts is investigated within this article. A relevant issue with hot melt adhesives is
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::918d261f585618cad39a35e6c98cc3b5
https://doi.org/10.1016/j.cirp.2012.03.104
https://doi.org/10.1016/j.cirp.2012.03.104
Publikováno v:
Production Engineering. 5:103-110
For a 6R milling robot, it is necessary to convert the postprocessing cutter locations (CL) into the robot’s revolute joint variables. This paper introduces an algorithm for calculating the forward and inverse kinematics of a 6R robot according to
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::bc6c98926df5870ae46ab51478bfb5b2
https://doi.org/10.1007/s11740-010-0283-9
https://doi.org/10.1007/s11740-010-0283-9
Publikováno v:
Lightweight Design. 3:36-40
Der zunehmende Einsatz hochstfester Werkstoffe in Fahrzeugkarosserien in Kombination mit werkstofflichen Mischbauweisen erfordert die Entwicklung neuer warmearmer mechanischer Fugeverfahren. Die Prozesssimulation mittels Finiter Elemente Methode stel
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::c6fb9d772688a84daf4423d6bd39effa
https://doi.org/10.1007/bf03223608
https://doi.org/10.1007/bf03223608
Publikováno v:
Mechanism and Machine Theory. 43:984-995
In this paper a new methodology to synthesize hybrid robots as a whole structure is presented. The method is based on Assur groups as the simplest basic blocks to build kinematic chains. Criterions like symmetry and low inertia are considered in the
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::bb1c060e2c39d0bed66ad2b179ed2a12
https://doi.org/10.1016/j.mechmachtheory.2007.07.006
https://doi.org/10.1016/j.mechmachtheory.2007.07.006
Autor:
Jürgen Hesselbach, Christoph Herrmann, Tina Dettmer, Ralf Bock, Gerlind Öhlschläger, André Zein
Publikováno v:
CLEAN – Soil, Air, Water. 35:427-432
Using mineral oil based coolants for the machining of metals causes environmental problems. Besides plant seed oil, animal fat and used cooking oil proved to be raw material sources for alternative ester based coolants which can be used as substitute
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::c20a16acf9dbf91e5aefbeb657571e0e
https://doi.org/10.1002/clen.200720025
https://doi.org/10.1002/clen.200720025